geico. fifteen minutes could save you fifteen percent or more on car insurance. >>> in just a few hours, president obama will be in las vegas to push for immigration reform. watching closely will be the estimated 11 million immigrants living illegally in the u.s. more than half came from mexico. the pew hispanic center says around 55 to 60% of all illegal immigrants are from mexico. but what about the rest? richard lui is here with a drilldown of the other ethnic groups. and often, people really don't even think about it. >> right. the other half of illegal or unauthorized immigrants aren't from mexico. 4 million people are from other countries. mexico was number one, but followed by four other latin america countries. you have el valve dor, guatemala, honduras, and ecuador. then you have vietnam, korea, and china. that's why for americans, immigration reform resonates from them. of all unauthorized immigrants, up to 15% are from asian countries, says pew, where almost three times its popula